| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $171.33 | 11.588% | $191.1837 | $191.18 | $191.20 | $191.20 |
| Purchase #2 | $208.74 | 3.104% | $215.2193 | $215.22 | $215.20 | $215.20 |
| Purchase #3 | $46.33 | 4.346% | $48.3435 | $48.34 | $48.35 | $48.30 |
| Purchase #4 | $42.39 | 10.153% | $46.6939 | $46.69 | $46.70 | $46.70 |
| Purchase #5 | $89.41 | 9.484% | $97.8896 | $97.89 | $97.90 | $97.90 |
| Purchase #6 | $195.79 | 11.316% | $217.9456 | $217.95 | $217.95 | $217.90 |
| Purchase #7 | $162.39 | 3.516% | $168.0996 | $168.10 | $168.10 | $168.10 |
| 7 purchase totals = | $916.38 | $985.3752 | $985.37 | $985.40 | $985.30 | |